* [PATCH AUTOSEL 5.9 019/147] MIPS: ftrace: Remove redundant #ifdef CONFIG_DYNAMIC_FTRACE
[not found] <20201026234905.1022767-1-sashal@kernel.org>
@ 2020-10-26 23:46 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2020-10-26 23:46 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Zejiang Tang, Steven Rostedt, Thomas Bogendoerfer, Sasha Levin,
linux-mips
From: Zejiang Tang <tangzejiang@loongson.cn>
[ Upstream commit 39116103a7345927fa99644d08bc0cc9d45fea6f ]
There exists redundant #ifdef CONFIG_DYNAMIC_FTRACE in ftrace.c, remove it.
Signed-off-by: Zejiang Tang <tangzejiang@loongson.cn>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/mips/kernel/ftrace.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c
index 2625232bfe526..f57e68f40a348 100644
--- a/arch/mips/kernel/ftrace.c
+++ b/arch/mips/kernel/ftrace.c
@@ -37,10 +37,6 @@ void arch_ftrace_update_code(int command)
ftrace_modify_all_code(command);
}
-#endif
-
-#ifdef CONFIG_DYNAMIC_FTRACE
-
#define JAL 0x0c000000 /* jump & link: ip --> ra, jump to target */
#define ADDR_MASK 0x03ffffff /* op_code|addr : 31...26|25 ....0 */
#define JUMP_RANGE_MASK ((1UL << 28) - 1)
--
2.25.1
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